From f2ab887644f627ced3d91f589f7617cc0d647c27 Mon Sep 17 00:00:00 2001
From: "ALi.w" <aminnimaj@gmail.com>
Date: Thu, 17 Oct 2024 21:09:11 +0330
Subject: [PATCH] Fix getDimension throwing error if there is \r at end of line
 (#15299)

---
 src/irrlicht_changes/CGUITTFont.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/irrlicht_changes/CGUITTFont.cpp b/src/irrlicht_changes/CGUITTFont.cpp
index 022ab46b0..bc920d5b3 100644
--- a/src/irrlicht_changes/CGUITTFont.cpp
+++ b/src/irrlicht_changes/CGUITTFont.cpp
@@ -721,7 +721,7 @@ core::dimension2d<u32> CGUITTFont::getDimension(const std::u32string& text) cons
 		if (p == '\r')	// Mac or Windows line breaks.
 		{
 			lineBreak = true;
-			if (*(iter + 1) == '\n')
+			if (iter + 1 != text.end() && *(iter + 1) == '\n')
 			{
 				++iter;
 				p = *iter;